Have you ever wanted to share your smartphone or tablet with a friend? But the problem is that the other person doesn't have the same app, and if you try to send them an email, it's probably not going to work? And if you want to download the app for yourself, you'll have to go through a lot of hoops.

Now you can avoid all of that by simply installing this app, which allows you to create a simple and secure connection between two devices that share a wireless network.

To do that, you'll need to do a few things.